The SunBlaster 6400K T5 with NanoTech T5 Reflector Combo includes the standard SunBlasterT5 fluorescent tube, with ballast, with NanoTech Reflector. The Reflector bounces 99% of available light back down, onto the leaves of the plants below. This combo is available in three sizes to suit the space and needs of the grower. They can be threaded together up to eight at a time, or simply used on their own to provide full spectrum 6400 Kelvin light for seedlings, microgreens, or any other indoor grown plants. Use them in combination with the SunBlaster Universal Strip Light Stand or the SunBlaster Universal Strip Light Hanger — or both. Build a system to suit your needs.